Tests that proper data and start/end offset positions are reported for CSS style declarations and properties.

body: [0-4] [6-266]
['font-size':'12px'] @[5-21]
['foo':'bar !

    important /* !important property not recognized by WebCore */' !important non-parsed] @[26-104]
['height':'100% !important' !important] @[109-133]
['colorz':'"!important"' non-parsed] @[138-159]
['important':'!important' non-parsed] @[164-185]
['color':'"badcolor" ! important /* good property with strange value */' !important non-parsed] @[190-259]
body.main1: [298-336] [337-418]
['color':'#F00BAA'] @[13-28]
['zoo':'moo /* not an !important unrecognized property */' non-parsed] @[28-81]
body.main2: [434-444] [445-540]
['background':'green /* value !important comment */ !important /* no semicolon, very !important */' !important] @[0-95]
body.mainpage: [2-15] [17-149]
['text-decoration':'none'] @[5-27]
['badproperty':'1badvalue1' non-parsed] @[107-131]
element.style: [0-31]
['font-weight':'normal'] @[0-20]
['width':'80%'] @[21-31]